The Regents harmonica, or, Monopoly a catch for 21 voices with a royal base [graphic].
MLA
Cruikshank, Robert, 1789-1856, printmaker. The Regents harmonica, or, Monopoly a catch for 21 voices with a royal base [graphic].. March 1820.. https://collections.library.yale.edu/catalog/33245804.
APA, 6th edition
Cruikshank, Robert, 1789-1856, printmaker. (March 1820.)[The Regents harmonica, or, Monopoly a catch for 21 voices with a royal base [graphic].]. https://collections.library.yale.edu/catalog/33245804.